Limit point instability in pressurization of anisotropic finitely extensible hyperelastic thin-walled tube
Typ dokumentu
článek v časopisejournal article
Peer-reviewed
acceptedVersion
Autor
Horný L.
Netušil M.
Horák Z.
Práva
openAccessMetadata
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Mechanical responses of materials undergoing large elastic deformations can exhibit a loss of stability in several ways. Such a situation can occur when a thin-walled cylinder is inflated by an internal pressure. The loss of stability is manifested by a non-monotonic relationship between the inflating pressure and internal volume of the tube. It was hypothesized that this mechanism may contribute to aneurysm formation. The study describes how material parameters of the tube govern risk of the loss of inflation stability.
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Kolekce
- Publikační činnost ČVUT [1323]